50198460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 152785920

約数和(自身を除く): 102587460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 463, 556, 695, 780, 834, 926, 1389, 1390, 1668, 1807, 1852, 2085, 2315, 2778, 2780, 3614, 4170, 4630, 5421, 5556, 6019, 6945, 7228, 8340, 9035, 9260, 10842, 12038, 13890, 18057, 18070, 21684, 24076, 27105, 27780, 30095, 36114, 36140, 54210, 60190, 64357, 72228, 90285, 108420, 120380, 128714, 180570, 193071, 257428, 321785, 361140, 386142, 643570, 772284, 836641, 965355, 1287140, 1673282, 1930710, 2509923, 3346564, 3861420, 4183205, 5019846, 8366410, 10039692, 12549615, 16732820, 25099230, 50198460]

約数ペア:

[(1, 50198460), (2, 25099230), (3, 16732820), (4, 12549615), (5, 10039692), (6, 8366410), (10, 5019846), (12, 4183205), (13, 3861420), (15, 3346564), (20, 2509923), (26, 1930710), (30, 1673282), (39, 1287140), (52, 965355), (60, 836641), (65, 772284), (78, 643570), (130, 386142), (139, 361140), (156, 321785), (195, 257428), (260, 193071), (278, 180570), (390, 128714), (417, 120380), (463, 108420), (556, 90285), (695, 72228), (780, 64357), (834, 60190), (926, 54210), (1389, 36140), (1390, 36114), (1668, 30095), (1807, 27780), (1852, 27105), (2085, 24076), (2315, 21684), (2778, 18070), (2780, 18057), (3614, 13890), (4170, 12038), (4630, 10842), (5421, 9260), (5556, 9035), (6019, 8340), (6945, 7228)]